Kia Optima: Engine Electrical System

Muffler > Repair procedures

Removal and Installation 1. Remove the front muffler (B) after disconnecting the oxygen sensor connector (A). Tightening torque:39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m, 28.9 ...

General Information

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Underdrive Brake Control Solenoid Valve(UD/B_VFS). Description and Operation
Description Underdrive brake control solenoid valve(UD/B_VFS) is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the underdrive brak ...

Inspection
1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficie ...

Troubleshooting
Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compr ...